The senior executives of ABC Inc. have gone on a weekend "retreat" at a hotel to brainstorm ideas about the company's plans to develop a new and innovative camera lens. When the executives leave the unlocked conference room for lunch in the hotel caf, they leave notes and diagrams on the conference room's whiteboard as well as briefing papers about the camera lens. A hotel employee misappropriated the information and sold it to a competitor. ABC would like to sue for misappropriation of its trade secrets. Discuss whether "reasonable efforts" have been made to maintain the information.